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INFORMATION TECHNOLOGY FOR MINNESOTA GOVERNMENT IT Accessibility: How does it impact you? Jay Wyant, CIAO Horizon Room 202 (Harbor Side) Age & Disabilities Odyssey, Duluth, MN, June, 2013
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Objectives Understand the basics of IT accessibility, including documents and websites Articulate how lack of IT accessibility disproportionately affects older individuals and those with disabilities Create a plan to identify IT barriers and strategies for overcoming them
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Website/application developer Content creator/writer Manager/Project manager Graphic designer Social services Administration Other?
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2009 law Advisory Committee & work groups 2011 recommendations to legislature State Accessibility Standard
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Accessibility quote by Tim Berners-Lee “The power of the Web is in its universality. Access by everyone regardless of disability is an essential aspect.” -- Tim Berners-Lee, W3C Director and inventor of the World Wide Web
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What is Accessibility? What is Accommodation? What is Assistive Technology (AT)?
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What’s the prevalence of hearing loss among Americans 70 and older? 30%
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What’s the prevalence of vision loss among Americans between 65-74? 16%
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What’s age group is the source of the fastest growing nursing home population? 31-64
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What’s the percentage of non-institutionalized adults 65+ with at least one basic actions difficulty or complex activity limitation? 62%
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Sight Text Color Hearing Physical/Motor Cognitive Use of AT
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Windows computer Apple Macintosh iPad tablet Android tablet iPhone Android phone Windows phone Basic cell phone (texting?) Other
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MN Statutes MN 2009 law (chapter131) 2013 statutes 363A.42 (Public Records) & 363A.43 (Cont’ Ed) State Standard Section 508 WCAG 2.0 Federal ADA (Title II)
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How is usability different than accessibility?
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Screen readers not same as text-to-speech Most popular readers: Freedom Scientific’s JAWS NVDA Demo: http://www.youtube.co m/watch?v=l6Jjn8DPW kY http://www.youtube.co m/watch?v=l6Jjn8DPW kY
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Document Accessibility Document Accessibility Website Accessibility Website Accessibility Media Accessibility Media Accessibility Advance to Summary
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OS MS Office PDF/Adobe Acrobat
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What are your processes? Role of templates Who determines what goes online? Who determines final format?
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Use heading styles Use Alt Text Avoid text boxes and tables for layout Give hyperlinks meaningful names Don’t rely on color to convey meaning
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Text boxes are not accessible Tables are for data organization only Use columns feature instead of table to flow text
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Click here for best practices on creating purposeful hyperlinks Click here Best practices on creating purposeful hyperlinkscreating purposeful hyperlinks Clearly demonstrate what the link will do, such as when going to a form (opens in new tab)what the link will do Indicate document type (PDF) (Word)PDF
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WidgetSquareLongActive SafeYesNoX ExtremeYesNoX DangerousNoYesX DeadlyNoYesO
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Adobe Acrobat 9, X, or XI o Must have Pro or Suite version o Conversion vs. testing o Conversion settings are key o Clean originating doc is best o Word vs. other file formats Who should do it?
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WAI-ARIA Responsive design Iterative testing during development Testing tools and resources
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Document structure Navigation Mouse & keyboard issues Images and non- text elements Forms
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Title tag to convey relationship of page to the site Meaningful page titles Heading tags Tags that convey meaning (paragraph, lists, etc.)
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Consistent navigation (predictable) Skip to content Navigating with anchor tags in long bodies of content Breadcrumb navigation Meaningful link text that conveys purpose
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Test and ensure you can navigate with keyboard only Do not rely upon mouse clicks Be cognizant of tedious clicking issues (e.g. menus)
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ALT tags for informative images (non- decorative) Link to descriptions for longer text blocks Decorative images presented with CSS (not in content) Contrast ratio between background and text
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Label tags for ALL input points Correct tab sequence Access keys for complex, long and laborious forms that are used frequently Navigable and able to submit with keyboard
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Automated vs. Manual “Bobby Approved” Resources WebAIM.org ACCESS-IT (MN master contracts)
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Plugins and extensions Color and contrast Analysis and reporting Captioning and media Validation tools Manual testing
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List of testing resources on MN.IT website
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Back to case study list Back to case study list Advance to summary Advance to summary
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Video Audio description (prerecorded) Captioning (prerecorded and live) Audio and video conferencing Captioning Speaker description Accessible user interfaces and controls
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Purpose Why a video? What’s the information? Planning Scripting: include descriptions of key visuals Speaker instructions: describe visual’s message How will you visually represent the audio? Execution Time frame for all processes Budget
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To YouTube or Not? In-house vs. hiring a pro Access-IT Master Contract Live vs. recorded captioning Live: CART or captioning? User interface Caption toggle Description toggle (or separate video) Accessible controls Back to case study list Back to case study list Advance to summary Advance to summary
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Outreach/awareness Policies/procedures Training Purchasing Support services Tools and resources
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Accessibility is Infrastructure Avoid add-ons Culture shock Reduce long-term costs
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Design & Development Websites & Applications Content Creation o Word, PowerPoint and PDF Documents o Video, Webcasts, Podcasts and Multimedia Systems o Processes o Workflow
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Questions?
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Thank You! Jay Wyant jay.wyant@state.mn.us
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